Defer project destroys within a namespace in Groups::DestroyService#async_execute

Group#destroy would actually hard-delete all associated projects even
though the acts_as_paranoia gem is used, preventing Projects::DestroyService
from doing any work.

We first noticed this while trying to log all projects deletion to the Geo
log.

1 files changed, 11 insertions, 0 deletions

diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index d4f898f6d9f..62c4ea01ce1 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -342,6 +342,17 @@ describe Namespace, models: true do
     end
   end
 
+  describe '#soft_delete_without_removing_associations' do
+    let(:project1) { create(:project_empty_repo, namespace: namespace) }
+
+    it 'updates the deleted_at timestamp but preserves projects' do
+      namespace.soft_delete_without_removing_associations
+
+      expect(Project.all).to include(project1)
+      expect(namespace.deleted_at).not_to be_nil
+    end
+  end
+
   describe '#user_ids_for_project_authorizations' do
     it 'returns the user IDs for which to refresh authorizations' do
       expect(namespace.user_ids_for_project_authorizations)